000 00290nam a2200097Ia 4500
008 220729s2012 xx 000 0 und d
041 _aeng
100 _aArun Nagrath
245 _aProgress in obstetrics and gynecology-3
260 _aNew Delhi
_bJaypee Brothers Medical Publisher (P) Ltd
_c2012
999 _c135083
_d135083